Google Eroded by Yandex to Almaz on Map Skills

Google Eroded by Yandex to Almaz on Map Skills

Andrey Rudakov/Bloomberg

An employee pauses while working in the Yandex NV company headquarters in Moscow. Yandex, which got 90 percent of third-quarter revenue from text-based ads, rose 0.9 percent to $24.93 yesterday in New York.